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Aspherical Lens
Glass aspheric lens is also called condenser lens, mainly applicable for stage lighting, optical lighting system, etc. We bring in hot briquetting technology from Japan, with volume production ability, including aspheric lens which surface form error is within 100 micron.
Specification:
Material
BK7, B270 or PYREX
Diameter Range
10-300 mm
Diameter Tolerance
+0.00/-0.15 mm
Center thickness
+/-0.5%
Focus
+/-7%
Aspheric lens face form
checked by caliper
Surface finish: processing surface
x: λ/2; y: 2λ
 
Standard Products:
Part No.
Material
EFL
OD1
OD2
CT
ET
TCA101
B270
18.51
24
 
10.4
1.54
TCA102
PYREX
37.1
50
 
23
2.5
TCA103
PYREX
36.4
52
 
24
2
TCA104
B270
74.47
35
30.68
10.05
2.3
TCA105
PYREX
48
50
 
19
2
TCA106
PYREX
61.78
68.5
 
24.12
2
TCA107
B270
6.25
6.5
 
2.679
0.942
TCA108
PYREX
126.57
75
 
14.25
2.8
TCA109
B270
190.1
80
 
15.24
3.8

 
Note: Other size, material and coatings are available upon request. 

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ADD:No. 1567 Liu Ying Lu, Kuan Cheng District, Chang Chun,P.R. China      Tel:+86-431-89851801      Fax:+86-431-89851801      E-mail:info@tc-optics.com
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